Added doc

2 files changed, 511 insertions, 0 deletions

diff --git a/doc/download_files/v0.js b/doc/download_files/v0.js
new file mode 100644
index 0000000..1c3ac41
--- /dev/null
+++ b/doc/download_files/v0.js
@@ -0,0 +1,430 @@
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+
+ Copyright (c) 2014 The Polymer Project Authors. All rights reserved.
+ This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
+ The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
+ The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
+ Code distributed by Google as part of the polymer project is also
+ subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
+*/
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+!0;break}}if(this.Ib=d)a=this.K=Ae(a,-c.getScrollLeft(),-c.getScrollTop());1!=this.j&&b.top==a.top&&b.width==a.width&&b.height==a.height||!this.element.isUpgraded()||0==this.j||1!=this.j&&!this.element.isRelayoutNeeded()||(this.j=2);this.hasBeenMeasured()||(this.Nc=a);this.element.updateLayoutBox(a)}};f.completeCollapse=function(){Ed(this.element,!1);this.K=X(this.K.left,this.K.top,0,0);this.Ib=!1;this.element.updateLayoutBox(this.K);var a=this.getOwner();a&&a.collapsedCallback(this.element)};
+f.completeExpand=function(){Ed(this.element,!0);this.element.removeAttribute("hidden");this.requestMeasure()};f.isMeasureRequested=function(){return this.Tc};f.hasBeenMeasured=function(){return!!this.Nc};f.requestMeasure=function(){0!=this.j&&(this.Tc=!0)};f.getLayoutBox=function(){if(!this.Ib)return this.K;var a=this.g.getViewport();return Ae(this.K,a.getScrollLeft(),a.getScrollTop())};f.getPageLayoutBox=function(){return this.K};f.getInitialLayoutBox=function(){return this.Nc||this.K};
+f.isDisplayed=function(){return 0<this.K.height&&0<this.K.width&&!!this.element.ownerDocument&&!!this.element.ownerDocument.defaultView};f.isFixed=function(){return this.Ib};f.overlaps=function(a){var b=this.getLayoutBox();return b.top<=a.bottom&&a.top<=b.bottom&&b.left<=a.right&&a.left<=b.right};f.prerenderAllowed=function(){return this.element.prerenderAllowed()};
+f.whenWithinRenderOutsideViewport=function(){var a=this;return this.isLayoutPending()?this.ac?this.ac:this.ac=new Promise(function(b){a.bc=b}):Promise.resolve()};function lg(a){a.bc&&(a.bc(),a.ac=null,a.bc=null)}
+f.renderOutsideViewport=function(){if(this.hasOwner())return lg(this),!0;var a=this.element.renderOutsideViewport();if(!0===a||!1===a)return!0===a&&lg(this),a;var b=this.g.getViewport().getRect(),c=this.getLayoutBox(),d=this.g.getScrollDirection(),e=Math.max(a,0),g=1,h;if(b.right<c.left||b.left>c.right)return!1;if(b.bottom<c.top)h=c.top-b.bottom,-1==d&&(g=2);else if(b.top>c.bottom)h=b.top-c.bottom,1==d&&(g=2);else return lg(this),!0;var k=h<b.height*e/g;k&&lg(this);return k};
+f.layoutScheduled=function(){this.j=3};f.layoutCanceled=function(){this.j=this.hasBeenMeasured()?2:1};
+f.startLayout=function(){var a=this;if(this.La)return this.La;if(4==this.j)return Promise.resolve();if(5==this.j)return Promise.reject(this.ue);this.isDisplayed();if(0<this.T&&!this.element.isRelayoutNeeded())return this.j=4,Promise.resolve();this.T++;this.j=3;var b;try{b=this.element.layoutCallback()}catch(c){return Promise.reject(c)}return this.La=b.then(function(){return mg(a,!0)},function(b){return mg(a,!1,b)})};
+function mg(a,b,c){a.Ob&&(a.Ob(),a.Ob=null);a.La=null;a.we=!0;a.j=b?4:5;a.ue=c;if(!b)return Promise.reject(c)}f.isLayoutPending=function(){return 4!=this.j&&5!=this.j};f.loadedOnce=function(){return this.Jf};f.hasLoadedOnce=function(){return this.we};f.isInViewport=function(){return this.la};f.setInViewport=function(a){a!=this.la&&this.element.ownerDocument&&this.element.ownerDocument.defaultView&&(this.la=a,this.element.viewportCallback(a))};
+f.unlayout=function(){0!=this.j&&1!=this.j&&(this.setInViewport(!1),this.element.unlayoutCallback()&&(this.element.togglePlaceholder(!0),this.j=1,this.T=0,this.La=null))};f.getTaskId=function(a){return this.debugid+"#"+a};f.pause=function(){0==this.j||this.Ra||(this.Ra=!0,this.setInViewport(!1),this.element.pauseCallback(),this.element.unlayoutOnPause()&&this.unlayout())};f.pauseOnRemove=function(){0!=this.j&&(this.setInViewport(!1),this.Ra||(this.Ra=!0,this.element.pauseCallback()))};
+f.resume=function(){0!=this.j&&this.Ra&&(this.Ra=!1,this.element.resumeCallback())};f.unload=function(){this.pause();this.unlayout()};f.disconnect=function(){delete this.element.__AMP__RESOURCE;this.element.disconnectedCallback()};var ng;function og(a){a.ampExtendedElements||(a.ampExtendedElements={});return a.ampExtendedElements}function pg(a,b,c){var d=og(a);if(d[b]){r().assert(d[b]==dg,"%s is already registered. The script tag for %s is likely included twice in the page.",b,b);d[b]=c;for(var e=0;e<bg.length;e++){var g=bg[e],h=g.element;if(h.tagName.toLowerCase()==b&&h.ownerDocument.defaultView==a){try{h.upgrade(c)}catch(k){Vd(k,h)}bg.splice(e--,1)}}}else qg(a,b,c)}
+function rg(a){for(var b=og(a),c=a.document.head.querySelectorAll("script[custom-element]"),d=0;d<c.length;d++){var e=c[d].getAttribute("custom-element");b[e]||qg(a,e,dg)}if(!a.document.body){var g=Bc(a);g.onBodyAvailable(function(){return rg(a)})}}function sg(a,b){og(a)[b]||qg(a,b,dg)}function tg(a){T(a,"display","none");a.classList.add("i-amphtml-display")}
+function ug(a){var b="string"==typeof a?a:a.tagName;return b&&fa(b.toLowerCase(),"i-")||a.tagName&&(a.hasAttribute("placeholder")||a.hasAttribute("fallback")||a.hasAttribute("overflow"))?!0:!1}function vg(a,b){function c(a){return d.call(this,a)}var d=wg(a);aa(c,d);c.prototype.elementName=function(){return b};return c}
+function wg(a){function b(a){a=c.call(this,a);a.createdCallback();return a}if(a.BaseCustomElementClass)return a.BaseCustomElementClass;var c=a.HTMLElement;aa(b,c);b.prototype.createdCallback=function(){this.Xd=!1;this.Bc=null;this.readyState="loading";this.everAttached=!1;this.g=this.F=null;this.layout_="nodisplay";this.layoutWidth_=-1;this.T=0;this.la=this.Rc=!1;this.cd=this.ad=this.Ta=this.Fb=this.ic=this.Rb=void 0;this.bd=this.va=null;this.U=void 0;var b=og(a)[this.elementName()];this.implementation_=
+new b(this);this.Va=1;this.gb=this.sa=void 0;this.D=new re;var c=Hb(a);this.Ee=c&&c.isPerformanceTrackingOn();this.$c=null;this.__AMP_UPG_RES&&(this.__AMP_UPG_RES(this),delete this.__AMP_UPG_RES,delete this.__AMP_UPG_PRM)};b.prototype.elementName=function(){};b.prototype.signals=function(){return this.D};b.prototype.getAmpDoc=function(){return this.F};b.prototype.getResources=function(){return this.g};b.prototype.isUpgraded=function(){return 2==this.Va};b.prototype.upgrade=function(a){this.gb||1!=
+this.Va||(this.implementation_=new a(this),this.everAttached&&this.Ve())};b.prototype.Ec=function(a){this.Va=2;this.implementation_=a;this.classList.remove("amp-unresolved");this.classList.remove("i-amphtml-unresolved");this.implementation_.createdCallback();this.ef();this.implementation_.layout_=this.layout_;this.implementation_.layoutWidth_=this.layoutWidth_;this.implementation_.firstAttachedCallback();this.Ja();this.getResources().upgraded(this)};b.prototype.ef=function(){if("nodisplay"!=this.layout_&&
+!this.implementation_.isLayoutSupported(this.layout_)){var a="Layout not supported: "+this.layout_;this.getAttribute("layout")||(a+=". The element did not specify a layout attribute. Check https://www.ampproject.org/docs/guides/responsive/control_layout and the respective element documentation for details.");throw r().createError(a);}};b.prototype.isBuilt=function(){return this.Xd};b.prototype.whenBuilt=function(){return this.D.whenSignal("built")};b.prototype.getPriority=function(){this.isUpgraded();
+return this.implementation_.getPriority()};b.prototype.build=function(){var a=this;this.isUpgraded();return this.Bc?this.Bc:this.Bc=(new Promise(function(b){b(a.implementation_.buildCallback())})).then(function(){a.preconnect(!1);a.Xd=!0;a.classList.remove("i-amphtml-notbuilt");a.classList.remove("amp-notbuilt");a.D.signal("built");a.la&&a.We(!0);a.sa&&I(a.ownerDocument.defaultView).delay(a.pf.bind(a),1);if(!a.getPlaceholder()){var b=a.createPlaceholder();b&&a.appendChild(b)}},function(b){a.D.rejectSignal("built",
+b);Vd(b,a);throw b;})};b.prototype.preconnect=function(a){var b=this;a?this.implementation_.preconnectCallback(a):I(this.ownerDocument.defaultView).delay(function(){b.implementation_.preconnectCallback(a)},1)};b.prototype.isAlwaysFixed=function(){return this.implementation_.isAlwaysFixed()};b.prototype.updateLayoutBox=function(a){var b=this;this.layoutWidth_=a.width;this.isUpgraded()&&(this.implementation_.layoutWidth_=this.layoutWidth_);if(this.isBuilt())try{this.implementation_.onLayoutMeasure()}catch(g){Vd(g,
+this)}this.Kb()&&(this.la?this.Ua(!0):1E3>a.top&&0<=a.top&&K(this.ownerDocument.defaultView).mutate(function(){b.Kb()&&b.He()}))};b.prototype.je=function(){void 0===this.Ta&&"responsive"===this.layout_&&(this.Ta=this.querySelector("i-amphtml-sizer"));return this.Ta||null};b.prototype.applySizesAndMediaQuery=function(){void 0===this.Rb&&(this.Rb=this.getAttribute("media")||null);if(this.Rb){var a=this.ownerDocument.defaultView;this.classList.toggle("i-amphtml-hidden-by-media-query",!a.matchMedia(this.Rb).matches)}if(void 0===
+this.ic){var b=this.getAttribute("sizes");this.ic=b?fg(b):null}this.ic&&T(this,"width",this.ic.select(this.ownerDocument.defaultView));void 0===this.Fb&&"responsive"===this.layout_&&(this.Fb=(b=this.getAttribute("heights"))?fg(b,!0):null);this.Fb&&(b=this.je())&&T(b,"paddingTop",this.Fb.select(this.ownerDocument.defaultView))};b.prototype.changeSize=function(a,b,c){var d=this.je();d&&(this.Ta=null,T(d,"paddingTop","0"),this.g&&this.g.deferMutate(this,function(){d.parentElement&&d.parentElement.removeChild(d)}));
+void 0!==a&&T(this,"height",a,"px");void 0!==b&&T(this,"width",b,"px");c&&(null!=c.top&&T(this,"marginTop",c.top,"px"),null!=c.right&&T(this,"marginRight",c.right,"px"),null!=c.bottom&&T(this,"marginBottom",c.bottom,"px"),null!=c.left&&T(this,"marginLeft",c.left,"px"));this.Bf()&&this.hg()};b.prototype.connectedCallback=function(){this.everAttached||(this.classList.add("i-amphtml-element"),this.classList.add("i-amphtml-notbuilt"),this.classList.add("amp-notbuilt"));void 0===ng&&(ng="content"in self.document.createElement("template"));
+ng||void 0!==this.gb||(this.gb=!!jc(this,"template"));if(!this.gb)if(this.F||(this.F=zc(this.ownerDocument.defaultView).getAmpDoc(this)),this.g||(this.g=Ec(this.F)),this.getResources().add(this),this.everAttached){var a=this.reconstructWhenReparented();a&&this.Le();this.isUpgraded()&&(a&&this.getResources().upgraded(this),this.Ja())}else{this.everAttached=!0;try{var b;var c=this.getAttribute("i-amphtml-layout");if(c){var h=fe(c);"responsive"==h&&this.firstElementChild?this.Ta=this.querySelector("i-amphtml-sizer")||
+void 0:"nodisplay"==h&&tg(this);b=h}else{var k=this.getAttribute("layout"),l=this.getAttribute("width"),m=this.getAttribute("height"),n=this.getAttribute("sizes"),q=this.getAttribute("heights"),w=k?fe(k):null;r().assert(void 0!==w,"Unknown layout: %s",k);var v=l&&"auto"!=l?he(l):l;r().assert(void 0!==v,"Invalid width value: %s",l);var t=m?he(m):null;r().assert(void 0!==t,"Invalid height value: %s",m);var C,y,u,B;if(!(B=w&&"fixed"!=w&&"fixed-height"!=w||v&&t)){var M=this.tagName,M=M.toUpperCase();
+B=void 0===de[M]}if(B)C=v,y=t;else{var S=this.tagName.toUpperCase();if(!de[S]){var na=this.ownerDocument,P=S.replace(/^AMP\-/,""),Q=na.createElement(P);Q.controls=!0;V(Q,{position:"absolute",visibility:"hidden"});na.body.appendChild(Q);de[S]={width:(Q.offsetWidth||1)+"px",height:(Q.offsetHeight||1)+"px"};na.body.removeChild(Q)}var A=de[S];C=v||"fixed-height"==w?v:A.width;y=t||A.height}u=w?w:C||y?!y||C&&"auto"!=C?y&&C&&(n||q)?"responsive":"fixed":"fixed-height":"container";"fixed"!=u&&"fixed-height"!=
+u&&"responsive"!=u||r().assert(y,"Expected height to be available: %s",m);"fixed-height"==u&&r().assert(!C||"auto"==C,'Expected width to be either absent or equal "auto" for fixed-height layout: %s',l);"fixed"!=u&&"responsive"!=u||r().assert(C&&"auto"!=C,'Expected width to be available and not equal to "auto": %s',l);"responsive"==u?r().assert(ke(C)==ke(y),"Length units should be the same for width and height: %s, %s",l,m):r().assert(null===q,'Unexpected "heights" attribute for none-responsive layout');
+this.classList.add("i-amphtml-layout-"+u);ge(u)&&this.classList.add("i-amphtml-layout-size-defined");if("nodisplay"==u)tg(this);else if("fixed"==u)V(this,{width:C,height:y});else if("fixed-height"==u)T(this,"height",y);else if("responsive"==u){var E=this.ownerDocument.createElement("i-amphtml-sizer");V(E,{display:"block",paddingTop:le(y)/le(C)*100+"%"});this.insertBefore(E,this.firstChild);this.Ta=E}else"fill"!=u&&"container"!=u&&"flex-item"==u&&(C&&T(this,"width",C),y&&T(this,"height",y));b=u}this.layout_=
+b}catch(Vc){Vd(Vc,this)}this.implementation_ instanceof dg||this.Ve();this.isUpgraded()||(this.classList.add("amp-unresolved"),this.classList.add("i-amphtml-unresolved"),this.Ja())}};b.prototype.Bf=function(){return this.classList.contains("i-amphtml-layout-awaiting-size")};b.prototype.hg=function(){this.classList.remove("i-amphtml-layout-awaiting-size")};b.prototype.attachedCallback=function(){this.connectedCallback()};b.prototype.Ve=function(){var a=this,b=this.implementation_;if(1==this.Va){this.Va=
+4;var c=b.upgradeCallback();c?"function"==typeof c.then?c.then(function(c){a.Ec(c||b)}).catch(function(b){a.Va=3;Ba(b)}):this.Ec(c):this.Ec(b)}};b.prototype.disconnectedCallback=function(){this.gb||(this.getResources().remove(this),this.implementation_.detachedCallback())};b.prototype.detachedCallback=function(){this.disconnectedCallback()};b.prototype.dispatchCustomEvent=function(a,b){b=b||{};var c=this.ownerDocument.defaultView.document.createEvent("Event");c.data=b;c.initEvent(a,!0,!0);this.dispatchEvent(c)};
+b.prototype.Ja=function(){};b.prototype.prerenderAllowed=function(){return this.implementation_.prerenderAllowed()};b.prototype.createPlaceholder=function(){return this.implementation_.createPlaceholderCallback()};b.prototype.renderOutsideViewport=function(){return this.implementation_.renderOutsideViewport()};b.prototype.getLayoutBox=function(){return this.getResources().getResourceForElement(this).getLayoutBox()};b.prototype.getPageLayoutBox=function(){return this.getResources().getResourceForElement(this).getPageLayoutBox()};
+b.prototype.getOwner=function(){return this.getResources().getResourceForElement(this).getOwner()};b.prototype.getIntersectionChangeEntry=function(){var a=this.implementation_.getIntersectionElementLayoutBox(),b=this.getResources().getResourceForElement(this).getOwner(),c=this.implementation_.getViewport().getRect(),h=b&&b.getLayoutBox(),k=ye(a,h,c)||X(0,0,0,0),b=k.width*k.height/(a.width*a.height),l=c;c&&(k=Ae(k,-c.left,-c.top),a=Ae(a,-c.left,-c.top),l=Ae(l,-c.left,-c.top));return{time:"undefined"!==
+typeof performance&&performance.now?performance.now():Date.now()-kf,rootBounds:l,boundingClientRect:a,intersectionRect:k,intersectionRatio:b}};b.prototype.getResourceId=function(){return this.getResources().getResourceForElement(this).getId()};b.prototype.vf=function(){return this.getResources().getResourceForElement(this).getState()};b.prototype.isRelayoutNeeded=function(){return this.implementation_.isRelayoutNeeded()};b.prototype.getImpl=function(){var a=this;return this.whenBuilt().then(function(){return a.implementation_})};
+b.prototype.layoutCallback=function(){var a=this;this.isBuilt();this.Ja();var b=0==this.T;this.D.reset("unload");b&&this.D.signal("load-start");this.Ee&&this.ie().startLayout();var c=this.implementation_.layoutCallback();this.preconnect(!0);this.classList.add("i-amphtml-layout");return c.then(function(){b&&a.D.signal("load-end");a.readyState="complete";a.T++;a.Ua(!1,!0);a.Rc||(a.implementation_.firstLayoutCompleted(),a.Rc=!0,a.dispatchCustomEvent("amp:load:end"))},function(c){b&&a.D.rejectSignal("load-end",
+c);a.T++;a.Ua(!1,!0);throw c;})};b.prototype.viewportCallback=function(a){var b=this;this.la=a;0==this.T&&(a?I(this.ownerDocument.defaultView).delay(function(){b.la&&b.ownerDocument&&b.ownerDocument.defaultView&&b.Ua(!0)},100):this.Ua(!1));this.isBuilt()&&this.We(a)};b.prototype.We=function(a){this.implementation_.inViewport_=a;this.implementation_.viewportCallback(a);a&&this.Ee&&this.ie().enterViewport()};b.prototype.pauseCallback=function(){this.isBuilt()&&this.implementation_.pauseCallback()};
+b.prototype.resumeCallback=function(){this.isBuilt()&&this.implementation_.resumeCallback()};b.prototype.unlayoutCallback=function(){if(!this.isBuilt())return!1;this.D.signal("unload");var a=this.implementation_.unlayoutCallback();a&&this.Le();return a};b.prototype.Le=function(){this.T=0;this.Rc=!1;this.D.reset("render-start");this.D.reset("load-start");this.D.reset("load-end");this.D.reset("ini-load")};b.prototype.unlayoutOnPause=function(){return this.implementation_.unlayoutOnPause()};b.prototype.reconstructWhenReparented=
+function(){return this.implementation_.reconstructWhenReparented()};b.prototype.collapse=function(){this.implementation_.collapse()};b.prototype.collapsedCallback=function(a){this.implementation_.collapsedCallback(a)};b.prototype.expand=function(){this.implementation_.expand()};b.prototype.expandedCallback=function(a){this.implementation_.expandedCallback(a)};b.prototype.mutatedAttributesCallback=function(a){this.implementation_.mutatedAttributesCallback(a)};b.prototype.enqueAction=function(a){this.isBuilt()?
+this.ge(a,!1):(void 0===this.sa&&(this.sa=[]),this.sa.push(a))};b.prototype.pf=function(){var a=this;if(this.sa){var b=this.sa;this.sa=null;b.forEach(function(b){a.ge(b,!0)})}};b.prototype.ge=function(a,b){try{this.implementation_.executeAction(a,b)}catch(g){Ba("Action execution failed:",g,a.target.tagName,a.method)}};b.prototype.getRealChildNodes=function(){return mc(this,function(a){return!ug(a)})};b.prototype.getRealChildren=function(){return kc(this,function(a){return!ug(a)})};b.prototype.toggleLayoutDisplay=
+function(a){this.classList.toggle("i-amphtml-display",a)};b.prototype.getPlaceholder=function(){return lc(this,function(a){return a.hasAttribute("placeholder")&&!("placeholder"in a)})};b.prototype.togglePlaceholder=function(a){if(a){var b=this.getPlaceholder();b&&b.classList.remove("amp-hidden")}else{null==nc&&(nc=oc(this));nc?b=this.querySelectorAll(":scope > [placeholder]"):(this.classList.add("i-amphtml-scoped"),b=this.querySelectorAll(".i-amphtml-scoped > [placeholder]"),this.classList.remove("i-amphtml-scoped"));
+for(var c=b,b=0;b<c.length;b++)c[b].classList.add("amp-hidden")}};b.prototype.getFallback=function(){return pc(this,"> [fallback]")};b.prototype.toggleFallback=function(a){var b=this.vf();if(!a||0!=b&&1!=b&&2!=b)if(this.classList.toggle("amp-notsupported",a),1==a){var c=this.getFallback();c&&this.getResources().scheduleLayout(this,c)}};b.prototype.renderStarted=function(){this.D.signal("render-start");this.togglePlaceholder(!1);this.Ua(!1)};b.prototype.Kb=function(){if(this.Df())return!1;void 0===
+this.ad&&(this.ad=this.hasAttribute("noloading"));var a;(a=this.ad)||(a=this.tagName.toUpperCase(),a=!("AMP-AD"==a||"AMP-EMBED"==a||ee[a]));return a||100>this.layoutWidth_||0<this.T||ug(this)||!ge(this.layout_)?!1:!0};b.prototype.Df=function(){return this.F&&this.F.win!=this.ownerDocument.defaultView||"inabox"==p().runtime};b.prototype.He=function(){if(!this.va){var a=this.ownerDocument,b=a.createElement("div");b.classList.add("i-amphtml-loading-container");b.classList.add("i-amphtml-fill-content");
+b.classList.add("amp-hidden");var c=this.elementName(),h=a.createElement("div");if(eg[c.toUpperCase()])h.classList.add("i-amphtml-loader-line"),a=a.createElement("div"),a.classList.add("i-amphtml-loader-moving-line"),h.appendChild(a);else for(h.classList.add("i-amphtml-loader"),c=0;3>c;c++){var k=a.createElement("div");k.classList.add("i-amphtml-loader-dot");h.appendChild(k)}b.appendChild(h);this.appendChild(b);this.va=b;this.bd=h}};b.prototype.Ua=function(a,b){var c=this;if(!a||!(0<this.T||this.D.get("render-start")))if((this.cd=
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+f.update=function(){var a=this;this.B.filter(function(b){return!a.ampdoc.contains(b.element)}).forEach(function(b){return uj(a,b.element)});if(0==this.B.length)return Promise.resolve();var b=!1;return this.l.runPromise({measure:function(c){for(var d=a.B,e=[],g=a.ampdoc.win,h=0;h<d.length;h++)V(d[h].element,{top:"",bottom:"-9999vh",transition:"none"});for(h=0;h<d.length;h++)e.push((g.getComputedStyle(d[h].element)||z()).top);for(h=0;h<d.length;h++)V(d[h].element,{bottom:"",transition:""});for(h=0;h<
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+function tj(a,b,c,d,e){for(var g=null,h=0;h<a.B.length;h++)if(a.B[h].element==b&&a.B[h].position==d){g=a.B[h];break}h="fixed"==d;g?g.selectors.push(c):(g="F"+a.mf++,b.setAttribute("i-amphtml-fixedid",g),h?b.__AMP_DECLFIXED=!0:b.__AMP_DECLSTICKY=!0,g={id:g,element:b,position:d,selectors:[c],fixedNow:!1,stickyNow:!1},a.B.push(g));g.forceTransfer=h&&!!e}
+function uj(a,b){for(var c=[],d=0;d<a.B.length;d++)if(a.B[d].element==b){a.l.mutate(function(){T(b,"top","")});var e=a.B[d];a.B.splice(d,1);c.push(e)}return c}function sj(a){a.B.sort(function(a,c){return a.element.compareDocumentPosition(c.element)&1?1:-1})}
+function xj(a,b,c,d){var e=b.element;e.parentElement!=a.Y&&(r().warn("FixedLayer","In order to improve scrolling performance in Safari, we now move the element to a fixed positioning layer:",b.element),b.placeholder||(T(e,"pointer-events","initial"),b.placeholder=a.ampdoc.win.document.createElement("i-amphtml-fp"),b.placeholder.setAttribute("i-amphtml-fixedid",b.id),T(b.placeholder,"display","none")),T(e,"zIndex","calc("+(1E4+c)+" + "+(d.zIndex||0)+")"),e.parentElement.replaceChild(b.placeholder,
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+function vj(a,b){b.placeholder&&a.ampdoc.contains(b.placeholder)&&(a.ampdoc.contains(b.element)?(T(b.element,"zIndex",""),b.placeholder.parentElement.replaceChild(b.element,b.placeholder)):b.placeholder.parentElement.removeChild(b.placeholder))}
+function wj(a){if(!a.ub||a.Y)return a.Y;var b=a.ampdoc.win.document;a.Y=b.body.cloneNode(!1);a.Y.removeAttribute("style");V(a.Y,{position:"absolute",top:0,left:0,height:0,width:0,pointerEvents:"none",overflow:"hidden",animation:"none",background:"none",border:"none",borderImage:"none",boxSizing:"border-box",boxShadow:"none",display:"block",float:"none",margin:0,opacity:1,outline:"none",padding:"none",transform:"none",transition:"none",visibility:"visible"});b.documentElement.appendChild(a.Y);return a.Y}
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+f.Xe=function(){var a=this.a.isVisible();a!=this.Z&&((this.Z=a)?(this.b.connect(),this.ha&&this.Me()):this.b.disconnect())};f.getPaddingTop=function(){return this.s};f.getTop=function(){return this.getScrollTop()};f.getScrollTop=function(){null==this.Aa&&(this.Aa=this.b.getScrollTop());return this.Aa};f.getScrollLeft=function(){null==this.fc&&(this.fc=this.b.getScrollLeft());return this.fc};f.setScrollTop=function(a){this.Aa=null;this.b.setScrollTop(a)};
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new file mode 100644
index 0000000..92ecd69
--- /dev/null
+++ b/doc/index.html
@@ -0,0 +1,81 @@
+<!DOCTYPE html>
+<html style="padding-top: 0px;">
+<head>
+	<meta http-equiv="content-type" content="text/html; charset=UTF-8">
+	<style>		html{overflow-x:hidden!important}body,html{height:auto!important}body{margin:0!important;-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;-ms-text-size-adjust:100%;text-size-adjust:100%}[hidden]{display:none!important}html.i-amphtml-singledoc.i-amphtml-embedded{-ms-touch-action:pan-y;touch-action:pan-y}html.i-amphtml-singledoc>body{overflow:visible!important;position:relative!important}html.i-amphtml-webview>body{overflow-x:hidden!important;overflow-y:visible!important}html.i-amphtml-ios-embed-legacy>body{overflow-x:hidden!important;overflow-y:auto!important;position:absolute!important}html.i-amphtml-ios-embed{overflow-y:auto!important;position:static}#i-amphtml-wrapper{overflow-x:hidden!important;overflow-y:auto!important;position:absolute!important;top:0!important;left:0!important;right:0!important;bottom:0!important;margin:0!important;display:block!important}html.i-amphtml-ios-embed.i-amphtml-ios-overscroll,html.i-amphtml-ios-embed.i-amphtml-ios-overscroll>#i-amphtml-wrapper{-webkit-overflow-scrolling:touch!important}#i-amphtml-wrapper>body{position:relative!important;border-top:1px 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+	</style>
+	<meta charset="utf-8">
+	<meta http-equiv="X-UA-Compatible" content="IE=edge">
+	<meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0">
+	<title>Download draw.io</title>
+	<link rel="canonical" href="https://download.draw.io/">
+	<link rel="shortcut icon" href="https://www.draw.io/favicon.ico">
+	<meta name="description" content="Download draw.io ">
+	<style>		@font-face { font-family: 'Lato'; font-style: normal; font-weight: 400; src: local('Lato Regular'), local('Lato-Regular'), url(https://fonts.gstatic.com/s/lato/v13/v0SdcGFAl2aezM9Vq_aFTQ.ttf) format('truetype'); } /* Preserve some sanity */ .grid, .unit { -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; } /* Set up some rules to govern the grid */ .grid { display: block; clear: both; } .grid .unit { float: left; width: 100%; padding: 10px; } /* This ensures the outer gutters are equal to the (doubled) inner gutters. */ .grid .unit:first-child { padding-left: 20px; } .grid .unit:last-child { padding-right: 20px; } /* Nested grids already have padding though, so let’s nuke it */ .unit .unit:first-child { padding-left: 0; } .unit .unit:last-child { padding-right: 0; } .unit .grid:first-child > .unit { padding-top: 0; } .unit .grid:last-child > .unit { padding-bottom: 0; } /* Let people nuke the gutters/padding completely in a couple of ways */ .no-gutters .unit, .unit.no-gutters { padding: 0; } /* Wrapping at a maximum width is optional */ .wrap .grid, .grid.wrap { max-width: 978px; margin: 0 auto; } /* Width classes also have shorthand versions numbered as fractions * For example: for a grid unit 1/3 (one third) of the parent width, * simply apply class="w-1-3" to the element. */ .grid .whole, .grid .w-1-1 { width: 100%; } .grid .half, .grid .w-1-2 { width: 50%; } .grid .one-third, .grid .w-1-3 { width: 33.3332%; } .grid .two-thirds, .grid .w-2-3 { width: 66.6665%; } .grid .one-quarter, .grid .w-1-4 { width: 25%; } .grid .three-quarters, .grid .w-3-4 { width: 75%; } .grid .one-fifth, .grid .w-1-5 { width: 20%; } .grid .two-fifths, .grid .w-2-5 { width: 40%; } .grid .three-fifths, .grid .w-3-5 { width: 60%; } .grid .four-fifths, .grid .w-4-5 { width: 80%; } .grid .golden-small, .grid .w-g-s { width: 38.2716%; } /* Golden section: smaller piece */ .grid .golden-large, .grid .w-g-l { width: 61.7283%; } /* Golden section: larger piece */ /* Clearfix after every .grid */ .grid:before, .grid:after { display: table; content: ""; line-height: 0; } .grid:after { clear: both; } /* Utility classes */ .align-center { text-align: center; } .align-left { text-align: left; } .align-right { text-align: right; } .pull-left { float: left; } .pull-right { float: right; } /* Responsive Stuff */ @media screen and (max-width: 568px) { /* Stack anything that isn’t full-width on smaller screens */ .grid .unit { width: 100%; padding-left: 20px; padding-right: 20px; } .unit .grid .unit { padding-left: 0px; padding-right: 0px; } /* Sometimes, you just want to be different on small screens */ .center-on-mobiles { text-align: center; } .hide-on-mobiles { display: none; } } /* added by me */ @media screen and (min-width: 569px) { .hide-on-desktops { display: none; } .card-content{ padding: 10px 20px 20px; } } @media screen and (max-width: 568px) { .card-content{ padding: 7px 7px 5px; } } body{ font-family: 'Lato', sans-serif; font-size: 18px; } h1{ font-size: 3rem; } h2{ font-size: 2.5rem; } h3{ font-size: 1.5rem; } h4{ font-size: 1.4m; } h5{ font-size: 1.3rem; } h6{ font-size: 1.2rem; } h1, h2, h3, h4, h5, h6{ margin: 6px 0 6px; font-family: 'Lato', sans-serif; font-weight: 500; } a{ text-decoration: none; color: #db4646; cursor: pointer; } a:hover{ color: #b21c1c; } a:active{ color: #910b0b; } ul{ list-style-type:disc; padding-left:1rem; } ol{ list-style-type: decimal; padding-left:1rem; } li{ display: list-item; text-align: -webkit-match-parent; margin: 0; } .github-icon:hover, .github-icon:focus, .github-icon:active{ color: #85d063; } .twitter-icon:hover, .twitter-icon:focus, .twitter-icon:active{ color: #1da0f2; } .mail-icon:hover, .mail-icon:focus, .mail-icon:active{color: #db4646; } .rss-icon:hover, .rss-icon:focus, .rss-icon:active{color:#f49c52;} .btn{ border: none; border-radius: 2px; display: inline-block; height: 36px; line-height: 36px; padding: 0 0.6rem; cursor: pointer; transition: background-color .2s; vertical-align: middle; color: #343434; background-color: transparent; box-shadow: none; -webkit-tap-highlight-color: transparent; text-decoration: none; text-transform: uppercase; font-size: 15px; font-weight: 600; letter-spacing: .18rem; font-family:'Lato',sans-serif; margin: 0.4rem 0 0.4rem; } .github-icon, .twitter-icon, .mail-icon, .rss-icon{ padding: 0 1rem; } .btn i{ font-size: 17px; } .btn:focus, .btn:hover { background-color: rgba(0,0,0,0.1); } .btn:active { background-color: rgba(0, 0, 0, 0.2); } .btn.disabled, btn:disabled { background-color: transparent; color: #b3b3b3; cursor: default; } .card{ border: 1px solid lightgrey; border-radius: 5px; margin: 10px 0 10px; min-height: 175px; } .card-content{ margin: 0; min-height: calc(175px - 36px); } .card-action{ border-top: 1px solid lightgrey; background: #f7f7e6; margin: 0; padding: 5px 7px 7px; min-height: 36px; } .card-action .btn{ margin:0 } .card-content img{ max-width: 100%; } article p{ padding-left: 0.5rem; } .chip{ display: inline-block; height: 30px; text-transform: uppercase; font-size: 13px; font-weight: 600; letter-spacing: .18rem; font-family:'Lato',sans-serif; line-height: 30px; padding: 0 10px; border-radius: 15px; background-color: #f7f7e6; margin-bottom: 5px; margin-right: 5px; } .chip i{ font-size: 17px; } code, kbd{ background: #eaeaea; border-radius: 3px; line-height: 16.5px; font-family:monospace; font-size: 17px; padding: 2px 4px; } @font-face{font-family:"Ionicons";src:url("/assets/fonts/ionicons.ttf")format("truetype");font-weight:normal;font-style:normal} .ion-social-github:before{content:"\f233"} .ion-social-twitter:before{content:"\f243"} .ion-email:before{content:"\f132"} .ion-social-rss:before{content:"\f23d"} .ion-earth:before{content:"\f276"} .ion-social-github:before,.ion-earth:before,.ion-email:before,.ion-social-rss:before,.ion-social-twitter:before{display:inline-block;font-family:"Ionicons";speak:none;font-style:normal;font-weight:normal;font-variant:normal;text-transform:none;text-rendering:auto;line-height:1;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale} 
+	</style>
+	<style>		body{-webkit-animation:-amp-start 8s steps(1,end) 0s 1 normal both;-moz-animation:-amp-start 8s steps(1,end) 0s 1 normal both;-ms-animation:-amp-start 8s steps(1,end) 0s 1 normal both;animation:-amp-start 8s steps(1,end) 0s 1 normal both}@-webkit-keyframes -amp-start{from{visibility:hidden}to{visibility:visible}}@-moz-keyframes -amp-start{from{visibility:hidden}to{visibility:visible}}@-ms-keyframes -amp-start{from{visibility:hidden}to{visibility:visible}}@-o-keyframes -amp-start{from{visibility:hidden}to{visibility:visible}}@keyframes -amp-start{from{visibility:hidden}to{visibility:visible}}
+	</style>
+	<noscript>
+		<style>			body{-webkit-animation:none;-moz-animation:none;-ms-animation:none;animation:none}
+		</style>
+	</noscript>
+	<script async="" src="download_files/v0.js">
+	</script>
+</head>
+<body class="wrap amp-mode-mouse" style="opacity: 1; visibility: visible; animation: 0s ease 0s normal none 1 running none;">
+<div class="grid">
+	<nav>
+		<div id="/home" class="unit whole align-center">
+			<h1>
+				Download draw.io
+			</h1>
+		</div>
+	</nav>
+	<main> 
+	<div class="unit whole" id="content">
+		<div class="grid">
+			<div class="unit one-third">
+				<div class="card align-left">
+					<div class="card-content">
+						<h3>
+							Windows
+						</h3>
+						<span>Download and run the .exe (self-updating)</span> 
+					</div>
+					<div class="card-action">
+						<a href="https://github.com/jgraph/drawio-desktop/releases/download/v7.1.2/draw.io-setup-7.1.2.exe" class="btn"><i class="icon ion-earth"></i> Download (.exe)</a>
+					</div>
+				</div>
+			</div>
+			<div class="unit one-third">
+				<div class="card align-left">
+					<div class="card-content">
+						<h3>
+							Mac OS
+						</h3>
+						<span>Download and install the .dmg (self-updating)</span> 
+					</div>
+					<div class="card-action">
+						<a href="https://github.com/jgraph/drawio-desktop/releases/download/v7.1.3/draw.io-7.1.3.dmg" class="btn"><i class="icon ion-earth"></i> Download (.dmg)</a> 
+					</div>
+				</div>
+			</div>
+			<div class="unit one-third">
+				<div class="card align-left">
+					<div class="card-content">
+						<h3>
+							Linux (Debian/Ubuntu)
+						</h3>
+						<span>Download Debian installer</span> 
+					</div>
+					<div class="card-action">
+						<a href="https://github.com/jgraph/drawio-desktop/releases/download/v7.1.3/draw.io-amd64-7.1.3.deb" class="btn"><i class="icon ion-earth"></i> Download (.deb)</a> 
+					</div>
+				</div>
+			</div>
+		</div>
+	</div>
+	</main> 
+</div>
+</body>
+</html>